The thought of having 8 Creation Swords was enough to stop Alex from worrying about what his Creations were going to be. Even if they were just regular Swords, with 8 of them, he could do things that should otherwise be considered impossible.
Alex finished going through the Inheritance, learning everything that was within it. It was mostly just the technique and a brief history of where the technique came from.
As far as Reverend Sixghost was aware, the Saber God had found it in a tomb within his home world in the Eternal Isles realm.
The reason why he had been the one sharing this Inheritance instead of the Saber God himself was that the Saber God and many of the people who followed him had met an unfortunate end at the hand of one god-hating sword.
Alex was beginning to suspect that the mortal wound Reverend Sixghost had suffered that ultimately killed him was none other than Godslayer as well. If nothing, the timeline fit.